| قيمة | فئة | حالات | |
|---|---|---|---|
| 0 | 913 |
4.3%
|
|
| 1 | 20339 |
95.2%
|
|
| 2 | 105 |
0.5%
|
|
| 3 | 7 |
0%
|
|
| 4 | 1 |
0%
|